netdev - Re: "net: remove sock_iocb" breaks ip tool - "Cannot send dump request : Connection refused"

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20150205094135.GA2576@lst.de>
Date:	Thu, 5 Feb 2015 10:41:35 +0100
From:	Christoph Hellwig <hch@....de>
To:	Alban Browaeys <alban.browaeys@...il.com>
Cc:	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org
Subject: Re: "net: remove sock_iocb" breaks ip tool - "Cannot send dump
	request : Connection refused"

On Thu, Feb 05, 2015 at 10:36:01AM +0100, Alban Browaeys wrote:
> "ip a" returns "Cannot send dump request : Connection refused" until I
> revert commit 7cc05662682d ("net: remove sock_iocb").
> This as root or as user.
> 
> NetworkManager is affected too.
> 
> Could siocb cache the cookie ? 

Ca you strace what syscall on what socket causes that return?
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html